3962040130 has 8 divisors (see below), whose sum is σ = 7131672252. Its totient is φ = 1584816048.

The previous prime is 3962040119. The next prime is 3962040139. The reversal of 3962040130 is 310402693.

It can be written as a sum of positive squares in 2 ways, for example, as 3812198049 + 149842081 = 61743^2 + 12241^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3962040139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198101997 + ... + 198102016.

Almost surely, 2^3962040130 is an apocalyptic number.

3962040130 is a deficient number, since it is larger than the sum of its proper divisors (3169632122).

3962040130 is a wasteful number, since it uses less digits than its factorization.

3962040130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396204020.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3962040130 is about 62944.7386999104. The cubic root of 3962040130 is about 1582.3636217221.

The spelling of 3962040130 in words is "three billion, nine hundred sixty-two million, forty thousand, one hundred thirty".